WO2012013908A3 - Outil de depistage d'une anomalie telle qu'une arteriopathie obliterante des membres inferieurs. - Google Patents

Outil de depistage d'une anomalie telle qu'une arteriopathie obliterante des membres inferieurs. Download PDF

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Publication number
WO2012013908A3
WO2012013908A3 PCT/FR2011/051831 FR2011051831W WO2012013908A3 WO 2012013908 A3 WO2012013908 A3 WO 2012013908A3 FR 2011051831 W FR2011051831 W FR 2011051831W WO 2012013908 A3 WO2012013908 A3 WO 2012013908A3
Authority
WO
WIPO (PCT)
Prior art keywords
measurement
limb
patient
screening
signal
Prior art date
Application number
PCT/FR2011/051831
Other languages
English (en)
Other versions
WO2012013908A2 (fr
Inventor
Bruno Wacogne
Christian Pieralli
Stéphane ROESLIN
Lionel Pazart
Christophe Roncato
Original Assignee
Centre National De La Recherche Scientifique - Cnrs
Universite De Franche-Comte
Centre Hospitalier Universitaire De Besancon
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Centre National De La Recherche Scientifique - Cnrs, Universite De Franche-Comte, Centre Hospitalier Universitaire De Besancon filed Critical Centre National De La Recherche Scientifique - Cnrs
Priority to US13/813,220 priority Critical patent/US20130131466A1/en
Priority to EP11757369.1A priority patent/EP2598024A2/fr
Publication of WO2012013908A2 publication Critical patent/WO2012013908A2/fr
Publication of WO2012013908A3 publication Critical patent/WO2012013908A3/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/02141—Details of apparatus construction, e.g. pump units or housings therefor, cuff pressurising systems, arrangements of fluid conduits or circuits
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/02007—Evaluating blood vessel condition, e.g. elasticity, compliance
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/024—Detecting, measuring or recording pulse rate or heart rate
    • A61B5/02416—Detecting, measuring or recording pulse rate or heart rate using photoplethysmograph signals, e.g. generated by infrared radiation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/024—Detecting, measuring or recording pulse rate or heart rate
    • A61B5/0245—Detecting, measuring or recording pulse rate or heart rate by using sensing means generating electric signals, i.e. ECG signals
    • A61B5/02455—Detecting, measuring or recording pulse rate or heart rate by using sensing means generating electric signals, i.e. ECG signals provided with high/low alarm devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/1455—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using optical sensors, e.g. spectral photometrical oximeters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6813—Specially adapted to be attached to a specific body part
    • A61B5/6829—Foot or ankle
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/026—Measuring blood flow
    • A61B5/0261—Measuring blood flow using optical means, e.g. infrared light
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/74—Details of notification to user or communication with user or patient ; user input means
    • A61B5/7405—Details of notification to user or communication with user or patient ; user input means using sound

Abstract

L'invention concerne le domaine du dépistage de l'artériopathie oblitérante. Plus précisément, l'invention concerne un outil de dépistage (2, 102) comportant: un corps de compression (20,120) apte à coopérer avec une portion à comprimer (10a) d'un membre (10) du patient; des moyens de compression (30, 130) aptes à comprimer cette surface de contact (24, 124) contre cette portion à comprimer (10a) du membre (10) du patient; des moyens de mesure (40, 140) aptes, d'une part, à coopérer structurellement et fonctionnellement avec une portion à examiner (10b) du membre (10) du patient et,d'autre part, à générer, par détection optique d'un ou plusieurs constituant(s) du sang, un signal de mesure caractéristique d'une pulsation artérielle dans la portion à examiner (10b) du membre (10) du patient au cours d'une phase de mesure. L'invention se caractérise essentiellement par le fait que les moyens de compression(20, 120)sont aptes à générer sur ladite portion à comprimer (10a) une pression de mesure sensiblement égale à une valeur seuil de pression durant toute la phase de mesure; et que l'outil de dépistage(2, 102) comporte également des moyens de calcul (60, 160) aptes, à partir du signal de mesure, à émettre un signal de diagnostic négatif lorsque la pulsation artérielle dans la portion à examiner est supérieure à une valeur seuil de diagnostic et à émettre un signal de diagnostic positif lorsque cette pulsation artérielle est inférieure à cette valeur seuil de diagnostic et des moyens d'expression (70, 170) aptes à exprimer une information de diagnostic négatif à réception du signal de diagnostic négatif provenant des moyens de calcul (60, 160).
PCT/FR2011/051831 2010-07-30 2011-07-28 Outil de depistage d'une anomalie telle qu'une arteriopathie obliterante des membres inferieurs. WO2012013908A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US13/813,220 US20130131466A1 (en) 2010-07-30 2011-07-28 Tool for screening for a defect, such as peripheral arterial disease
EP11757369.1A EP2598024A2 (fr) 2010-07-30 2011-07-28 Outil de depistage d'une anomalie telle qu'une arteriopathie obliterante des membres inferieurs

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1056318A FR2963226A1 (fr) 2010-07-30 2010-07-30 Outil de depistage d'une anomalie telle qu'une arteriopathie obliterante des membres inferieurs.
FR1056318 2010-07-30

Publications (2)

Publication Number Publication Date
WO2012013908A2 WO2012013908A2 (fr) 2012-02-02
WO2012013908A3 true WO2012013908A3 (fr) 2012-06-07

Family

ID=43661922

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2011/051831 WO2012013908A2 (fr) 2010-07-30 2011-07-28 Outil de depistage d'une anomalie telle qu'une arteriopathie obliterante des membres inferieurs.

Country Status (4)

Country Link
US (1) US20130131466A1 (fr)
EP (1) EP2598024A2 (fr)
FR (1) FR2963226A1 (fr)
WO (1) WO2012013908A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6898364B2 (ja) * 2016-07-08 2021-07-07 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 人間の肢の生理学的パラメータを測定するためのデバイス及び方法
CN109414196B (zh) 2016-07-08 2021-12-14 皇家飞利浦有限公司 用于测量人类肢体的生理参数的装置和方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5050613A (en) * 1989-09-15 1991-09-24 Imex Corporation Method and apparatus for vascular testing
US5755229A (en) * 1993-08-03 1998-05-26 Seiko Epson Corporation Pulse wave analysis device
US20030036685A1 (en) * 2000-04-27 2003-02-20 Vitalsines International, Inc. Physiological signal monitoring system
WO2004073514A1 (fr) * 2003-02-19 2004-09-02 Huntleigh Technology Plc Evaluation de tissus
EP1623668A1 (fr) * 2004-08-02 2006-02-08 Nihon Seimitsu Sokki Co., Ltd. Évaluation de la fluidité du sang
US20080171915A1 (en) * 2005-03-10 2008-07-17 Momoe Kawajiri Biological Signal Measurement Device, Biological Signal Measurement Method, And Computer Program
WO2009014419A1 (fr) * 2007-07-20 2009-01-29 Bmeye B.V. Brassard permettant de déterminer un paramètre physiologique
WO2009075855A1 (fr) * 2007-12-11 2009-06-18 Semler Scientific, Inc. Système et procédé de surveillance de circulation sanguine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5490523A (en) * 1994-06-29 1996-02-13 Nonin Medical Inc. Finger clip pulse oximeter
US7247143B2 (en) * 2003-10-29 2007-07-24 Hema Metrics, Inc. Bladder-based cuff for measuring physiological parameters and method of measuring physiological parameters using same
US7166077B2 (en) * 2004-02-03 2007-01-23 Pharma-Smart, Llc Cuff for measurement of blood pressure
CA2675826A1 (fr) * 2006-01-30 2007-08-02 Cardiosense Ltd. Appareil, systeme et procede de determination d'etat cardio-respiratoire
US8425426B2 (en) * 2007-11-09 2013-04-23 Western Clinical Engineering, Ltd Tourniquet apparatus for measuring limb occlusion pressure

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5050613A (en) * 1989-09-15 1991-09-24 Imex Corporation Method and apparatus for vascular testing
US5755229A (en) * 1993-08-03 1998-05-26 Seiko Epson Corporation Pulse wave analysis device
US20030036685A1 (en) * 2000-04-27 2003-02-20 Vitalsines International, Inc. Physiological signal monitoring system
WO2004073514A1 (fr) * 2003-02-19 2004-09-02 Huntleigh Technology Plc Evaluation de tissus
EP1623668A1 (fr) * 2004-08-02 2006-02-08 Nihon Seimitsu Sokki Co., Ltd. Évaluation de la fluidité du sang
US20080171915A1 (en) * 2005-03-10 2008-07-17 Momoe Kawajiri Biological Signal Measurement Device, Biological Signal Measurement Method, And Computer Program
WO2009014419A1 (fr) * 2007-07-20 2009-01-29 Bmeye B.V. Brassard permettant de déterminer un paramètre physiologique
WO2009075855A1 (fr) * 2007-12-11 2009-06-18 Semler Scientific, Inc. Système et procédé de surveillance de circulation sanguine

Also Published As

Publication number Publication date
US20130131466A1 (en) 2013-05-23
FR2963226A1 (fr) 2012-02-03
EP2598024A2 (fr) 2013-06-05
WO2012013908A2 (fr) 2012-02-02

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